Liebherr Wheel loaders L 509-1582 Service manual – PDF DOWNLOAD

Liebherr Wheel loaders L 509-1582 Service manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr Wheel loaders L 509-1582 Service manual – PDF DOWNLOAD

Language : English
Pages :774
Downloadable : Yes
File Type : PDF
Size:115 MB

DESCRIPTION:

Liebherr Wheel loaders L 509-1582 Service manual – PDF DOWNLOAD

PrefaceNotes for users

• This service manual is designed for trained specialist staff of the Liebherr organisation and their dealers.
• This service manual contains specialist knowledge for repairing Liebherr construc- tion machines. Basic specialist knowledge on electronics, hydraulics, mechanics and engine technology is not contained in this service manual. Therefore special- ized training and qualifications are necessary. Liebherr recommends participating in the Liebherr training program for construction machines.

In this service manual you will find information on:

— Special tools— Technical data— Maintenance intervals and maintenance tasks— Adjustment procedures— Structure and function descriptions— Removal and installation tasks— Circuit diagrams, hydraulic plans and technical drawings

• You will find information on controls and operation in the operator’s manual. Information on spare parts are in the spare parts catalogue. Please observe the local accident prevention laws.
• You can find information on repairs of machine parts in the service documentation under “Wheel loader – repair instructions”.

Introduction:

Intended Use:1.1. Laws, Rules, Guidelines and Safety Regulations

To ensure safe operation:

• Consult with the worksite manager about safety regulations at the place of use.
• Adhere to safety regulations at the place of use.
• Follow traffic regulations.
• Adhere to valid guidelines provided by insurers (for example, employers’ professional liability insurance companies, accident insurance, etc.).
• Avoid working methods that can endanger safety.
• Follow all intervals specified for recurrent checks and inspections as outlined in this operator’s manual.

1.2. Intended Use of Wheel Loader

The wheel loader is used to pick up, move, and dump the following materials:

• Soil
• Stones
• Broken rocks
• Bulk materials

This applies to a standard machine under normal operating conditions. Special applications are described in a separate options operator’s manual.

To ensure the intended use:

• Adhere to the operator’s manual.
• Follow maintenance intervals.
• Carry out inspection and maintenance tasks.
• Follow the specifications in the technical data.
• When using the machine on public roads, ensure it complies with applicable national regulations.
• Only lift loads with intended working attachments (fork prongs, crane boom), which must be properly fitted and functioning.
• Ensure that machines used underground (for mining and tunnel construction) are fitted with systems to reduce exhaust emissions (such as diesel particulate filters).
• Adhere to the requirements of each individual country for underground operation.
• For special uses, use special working attachments and, if necessary, special safety equipment.
• Exclusively mount and use special working attachments with approval and as per the stipulations of the manufacturer of the basic machine.

TABLE OF CONTENTS:

Liebherr Wheel loaders L 509-1582 Service manual – PDF DOWNLOAD

010 Introduction 010-1
010.1 Safety instructions 010-4
010.1.1 Information on these instructions 010-4
010.1.1.1 Representation of warning messages 010-4
010.1.1.2 Graphic symbols in these instructions 010-4
010.1.2 Intended use 010-5
010.1.2.1 Laws, rules, guidelines and safety regulations 010-5
010.1.2.2 Intended use 010-5
010.1.2.3 Foreseeable misuse 010-6
010.1.2.4 Operating conditions 010-6
010.1.2.5 Disposal 010-7
010.1.3 Description of staff 010-7
010.1.3.1 Personal protective equipment 010-7
010.1.3.2 Requirements for staff 010-8
010.1.3.3 Operating company 010-8
010.1.3.4 Operator 010-9
010.1.3.5 Maintenance staff 010-9
010.1.3.6 Refrigeration technician 010-10
010.1.3.7 Slinger 010-11
010.1.3.8 Spotter 010-12
0101.4 Protective devices on the machine 010-12
010.1.4.1 Operator’s cab 010-12
010.1.4.2 Roll over protective structure (ROPS) 010-13
010.1.4.3 Falling object protective structures (FOPS) 010-13
0101.5 Emergency equipment on the machine 010-13
010.1.5.1 Emergency exit (standard) 010-13
010.1.5.2 Fire extinguisher (option) 010-14
010.1.6 Safe operation 010-14
010.1.6.1 Intoxicants 010-14010.1.6.2 Dangerous fuels and operating fluids 010-14
010.1.6.3 Transporting machine 010-15
010.1.6.4 Access to machine 010-15
010.1.6.5 Machine danger zone 010-16
010.1.6.6 Visibility 010-16
010.1.6.7 Protection against vibration 010-17
010.1.6.8 Operation of machine 010-18
010.1.7 Safe maintenance 010-21
010.1.7.1 Spare parts 010-21
010.1.7.2 Heavy parts 010-21
010.1.7.3 Regular checks 010-22
010.1.8 Modifications to the machine 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
Special tools for maintenance and repair work 010-23
010.21 Special tools, general 010-23
010.2.2 Special tools for diesel engine 010-25
010.2.3 Special tools for lift cylinders 010-26
010.2.4 Special tools for tilt cylinders 010-26
010.2.5 Special tools for quick coupler locking hydraulic cylinder 010-27
010.2.6 Special tools for steering wheel 010-27
010.2.7 Special tools for steering cylinders 010-28
010.2.8 Special tools for the service brake 010-28
010.2.8 Special tools for the electrical system 010-29
010.2.10 Special tools for front axle 010-30
010.2.11 Special tools for rear axle 010-30
010.2.12 Special tools for air conditioning system 010-31
010.2.13 Special tools for cab glazing 010-32
010.2.14 Special tools for the central lubrication system (Liebherr) 010-33
Prestressing forces and tightening torques for bolts with metricstandard and fine threads as per DIN ISO 261 010-34
010.3.1.1 Range of application and purpose 010-34
010.3.1.2 Other applicable documents 010-34
010.3.1.3 Modifications and descriptions 010-35
010.3.2 Liebherr standards for assembly instructions and tightening torques010-41
010.4 Preservation guidelines 010-42
0104.1 General information 010-42
010.4.2 Machine out of service for an unknown period of time 010-42
0104.3 Putting the machine out of service 010-43
010.4.3.1 Out of service for up to 2 months 010-43
010.4.3.2 Out of service for up to 12 months 010-44
010.4.3.3 Out of service for longer than 12 months 010-45
010.44 Putting back into service 010-45
010.4.4.1 After being out of service for 2 months 010-45
010.4.4.2 After being out of service for 12 months 010-46
010.4.4.3 After being out of service for longer than 12 months 010-46
020 Technical data 020-1
020.1 Overall machine 020-4
020.1.1 Complete machine with bucket (z-bar kinematics)
020.1.2 Working attachment: light material bucket
0201.3 Working attachment: 4 in 1 bucket
020.1.4 Working attachment: forklift
L509-1582; 020-8
020.2 Drive group 020-10
020.2.1 Diesel engine
L509-1582/0-53994; 020-10
0202.2 Diesel engine
L509-1582/53995-; 020-11
0202.3 Fuel tank
L509-1582; 020-12
020.2.4 Fuel level sensor
L 509-1582; 020-13
020.3 Cooling system 020-14
020.3.1 Fan pump
L509-1582; 020-14
020.3.2 Fan motor
L509-1582; 020-14
020.3.3 Hydraulic oil temperature sensor B8
L509-1582; 020-14
020.4 Working hydraulics 020-15030.6.6.1 Checking the hydraulic lines for damageL509-1582; 030-188
Travel hydraulics 030-193
030.6.7.1 Travel pump high pressure sensor B102: DeviationL509-1582; 030-193
030.6.7.2 Travel pump replenishing pressure relief valveL 509-1582; 030-194
030.6.7.3 Travel pump: high pressure relief valves1509-1582; 030-196
030.6.7.4 Travel pump: pressure cut-off1509-1582; 030-199
030.6.7.5 Travel pump: manual block curve calibration (up tosoftware version (Master4) 013, from softwareversion (Master4) 017 or from serial number 60030)1509-1582; 030-201
030.6.7.6 Travel pump: manual block curve calibration (fromsoftware version (Masterd) 014 to 016)1509-1582; 030-202
030.6.7.7 Travel pump: automatic block curve calibration (fromsoftware version (Master4) 020 or from serial number60030)1509-1582; 030-205
030.6.7.8 Travel motor: manual calibration (maximum swivelangle)L509-1582; 030-205
030.6.7.9 =Travel motor: manual calibration (minimum swivelangle)L509-1582; 030-207
Brake system 030-209
030.6.8.1 Inching brake pedal: basic setting1509-1582; 030-209
030.6.8.2 Angle sensor for inching function: checking basicsettingL509-1582; 030-210
030.6.8.3 Service brake: brake pressure in 1st brake circuit1509-1582; 030-211
Electrical system 030-213
030.6.9.1 Central control unit (Master4) Creating a ServicefileL509-1582/0-600029; 030-213
030.6.9.2 Central control unit (Master5): creating service fileL509-1582/600030-; 030-216
030.6.9.3 Updating the central controller softwareL509-1582/0-60029; 030-217
030.6.9.4 Central control unit (Master5): software updateL509-1582/60030-; 030-219L509-1682copyright ® Liebherr-Werk Bischofshofen GmbH 2021LIEBHERR 17
ContentsService manual030.6.9.5 Setting the IP addresses of the central control unit
(Master4)
1509-1582; 030-223
030.6.9.6 Resetting the central control unit (Master4)
1L.509-1582/0-60029; 030-225
0306.9.7 Central control unit (Master5): resetting to factory
settings
L509-1582/60030-; 030-227
030.6.9.8 Central control unit (Master5): connecting Sculi diag-
nostic software
L509-1582/60030-; 030-228
030.6.9.9 Central control unit (Master5): connecting LiFT func-
tion
L509-1582/60030-; 030-232
030.6.9.10 Addressing CAN module and checking system infor-
mation
1509-1582; 030-233
030.6.10 Gearbox 030-235
030.6.10.1 Gearbox: external servo pressure reducing valve
L509-1582; 030-235
030.6.10.2 External servo pressure hydro accumulator nitrogen
filling
1509-1582; 030-237
030.6.11 Axles and drive shafts 030-240
030.6.11.1 Tyres: setting radius
L509-1582; 030-240
030.6.12 Options 030-241
030.6.12.1 LiDAT: connecting to LiDAT module
1509-1582; 030-241
030.6.12.2 LiDAT: software update for LIDAT module
1509-1582; 030-243
030.6.12.3 LiDAT: creating report and snapshot
L509-1582; 030-245
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L 509-1582; 040-2
040.1.2 Electrical components of diesel engine
1509-1582; 040-10
040.1.3 Fuel system 040-11
040.1.3.1 Overview of fuel system
L509-1582; 040-12
040.1.3.2 Fuel level sensor
L509-1582; 040-1418copyright © Liebher-Werk Bischofshofen GmbH 2021LIEBHERR L509-1582LBH/M2234436/12/211-20210126_080756/en
Service manualContentsLBH/M2234436/12/211-20210126_080756/en040.1.3.3 Fuel pre-filterL509-1582; 040-15
040.1.3.4 Fuel fine filter
L 509-1582; 040-16
040.14 Air filter system 040-17
040.1.4.1 Air filter
L509-1582; 040-17
040.1.4.2 Vacuum switch for air filter
L 509-1582; 040-18
040.1.5 Exhaust system 040-18
040.1.5.1 Overview of diesel particulate filter
L 509-1582; 040-19
050 Cooling system 050-1
050.1 Overview of cooling system
1509-1582; 050-2
050.2 Cooling system hydraulics 050-3
050.2.1 Overview of cooling system hydraulics
L509-1582; 050-3
050.2.2 Fan pump
L 509-1582; 050-6
050.2.3 Fan motor
L509-1582; 050-7
050.3 Cooling system electronics 050-9
050.3.1 General overview of electronic control system
L509-1582; 050-9
050.3.2 Hydraulic oil temperature sensor
L509-1582; 050-12
050.4 Cooler 050-14
050.4.1 Cooler unit
L509-1582; 050-14
050.5 Reversible fan drive 050-15
050.5.1 Overview of reversible fan drive
L509-1582; 050-15
050.5.2 Fan reversal valve block
L509-1582; 050-18
060 Working hydraulics 060-1
060.1 Overview of working hydraulics
L509-1582; 060-3
060.2 Working pump
L509-1582; 060-9
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
L500-1582 LIEBHERR 19
ContentsService manual0680.3 Control block
L509-1582; 060-12
060.4 Pilot control 060-21
060.4.1 Overview of pilot control unit
L509-1582; 060-21
060.4.2 Pilot control unit
L509-1582; 060-25
060.4.3 Pilot pressure for solenoid valve
L 509-1582; 060-27
060.5 Ride control 060-29
060.5.1 Overview of ride control system
1509-1582; 060-29
060.5.2 Stabilisation module
L509-1582; 060-33
060.6 Regulated flow rate 060-38
060.6.1 Regulated flow rate: total overview
1509-1582; 060-38
060.6.2 Valve block for regulated flow rate
L 509-1582; 060-40
060.7 Pipe break protection 060-42
060.7.1 Pipe break protection: overview
1509-1582; 060-42
060.7.2 Valve block for pipe break protection
L509-1582; 060-44
060.7.3 Solenoid valve for release of the ride control
L 509-1582; 060-45
060.8 High flow 060-47
060.8.1 High Flow: total overview
1509-1582; 060-47
060.8.2 High Flow pump
L509-1582; 060-50
060.8.3 Solenoid valve for High Flow
1509-1582; 060-51
070 Travel hydraulics 070-1
070.1 Overview of travel hydraulics
L509-1582; 070-2
070.2 Travel pump
L509-1582; 070-9
070.3 Travel motors 070-25
070.3.1 Travel motor
1509-1582; 070-25
copyright © Liebher-Werk Bischofshofen GmbH 2021
20 LIEBHERR L509-1582LBH/M2234436/12/211-20210126_080756/en
LBH/M2234436/12/211-20210126_080756/enService manualContents080 Hydraulic components 080-1
080.1 Hydraulic system: overview
1509-1582; 080-2
080.2 Hydraulic tank 080-5
080.2.1 Overview of the hydraulic tank
L509-1582; 080-5
080.2.2 Return suction filter
L509-1582; 080-7
0802.3 Breather filter
L509-1582; 080-13
090 Steering system 090-1
090.1 Steering system overview
L509-1582; 090-2
090.2 Servostat
L509-1582; 090-6
100 Brake system 100-1
100.1 Overview of brake system
L509-1582; 100-2
100.2 Service brake 100-7
100.2.1 Inch/brake unit
L509-1582; 100-7
100.2.2 Inching function angle sensor
L509-1582; 100-13
100.2.3 Brake light pressure switch
L509-1582; 100-15
100.2.4 Drum brake
L509-1582; 100-16
100.3 Parking brake 100-21
100.3.1 Valve block for parking brake and differential lockout
L509-1582; 100-21
100.3.2 Orifice bypass solenoid valve
L509-1582; 100-23
110 Electrical system 110-1
110.1 Overview of electrical system
L509-1582; 110-2
110.2 Lighting
L509-1582; 110-5
110.3 Circuit diagrams
1509-1582; 110-7
110.4 Electronic control unit 110-9
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
1509-1582 LIEBHERR 21
ContentsService manual110.4.1 General overview of electronic control system
L509-1582/0-60029; 110-9
110.4.2 General overview of electronic control system
L509-1582/60030-; 110-11
110.4.3 Central control unit (Master4)
L509-1582/0-60029; 110-12
110.44 Central control unit (Master5 Mini)
1 509-1582/60030~; 110-17
110.45 Modules 110-19
110.4.5.1 Compact module: overview
1509-1582; 110-19
110.4.5.2 Compact module
L509-1582; 110-21
110.5 Electrical components of the driver’s cab 110-27
110.5.1 Fuse boards
1509-1582; 110-27
110.5.2 Door contact switch
L 509-1582; 110-29
110.6 Electrical components in the rear section 110-30
110.6.1 Battery installation
1509-1582; 110-30
120 Gearbox 120-1
120.1 Overview of the transmission
L 509-1582; 120-2
120.2 Transmission hydraulics 120-7
120.2.1 Overview of transmission hydraulics
1509-1582; 120-7
120.2.2 Gear shifting
L509-1582; 120-12
120.2.3 Valve block for external servo pressure
L509-1582; 120-14
120.2.4 Travel motor bypass solenoid valve
L 509-1582; 120-16
120.3 Transmission electronics 120-18
120.3.1 Gearbox: electrical system
1509-1582; 120-18
120.3.2 Output speed sensor
L509-1582; 120-20
120.3.3 Hall sensor for gear indicator
1509-1582; 120-2122copyright © Liebher-Werk Bischofshofen GmbH 2021L509-1582LBH/M2234436/12/211-20210126_080756/en
Service manualContents130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L509-1582; 130-2
130.1.2 Rear axle
L509-1582; 130-4
130.1.3 Engageable differential lockout 130-6
130.1.3.1 Overview of engageable differential lockout
1509-1582; 130-6
130.2 Cardan shafts 130-9
130.2.1 Drive shaft
L509-1582; 130-9
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L509-1582; 140-2
140.1.2 Articulation lock
L509-1582; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
150.1.1 Lift arms for Z kinematics
L509-1582; 150-2
150.2 Quick coupler 150-4
160.2.1 Quick coupler
L509-1582; 150-4
150.2.2 Quick coupler hydraulics 150-5
150.2.2.1 Overview of quick coupler hydraulics
1509-1582; 150-6
. 150.2.2.2 Opening solenoid valve for quick coupler
2 1509-1582; 150-8
g
z 160 Operator’s cab, heating and air conditioning 160-1
g 160.1 Overview of operator’s cab, heating and air conditioning unit
8 1509-1582; 160-2
3 160.2 Display and control elements 160-4
3 160.21 Display
L509-1582; 160-4
160.2.2 Control lever
L509-1582; 160-4
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
509-1582 LIEBHERR 23
ContentsService manual160.2.3 Accelerator pedal
L509-1582; 160-6
160.3 Heating, ventilation, air conditioning 160-8
160.3.1 Overview of heating, ventilation and air conditioning system
L509-1582; 160-8
160.3.2 Heating and air conditioning unit 160-14
160.3.2.1 Heating and air conditioning unit
1509-1582; 160-14
160.3.2.2 Blower
L509-1582; 160-17
160.4 Air conditioning 160-18
160.4.1 Air conditioning (optional)
L509-1582; 160-18
160.4.2 Compressor magnetic coupling
L 509-1582; 160-19
160.4.3 Air conditioning condenser
1509-1582; 160-21
160.4.4 Dryer-collector unit
L509-1582; 160-21
160.4.5 Air conditioning pressure switch
1509-1582; 160-23
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Automatic central lubrication system: overview
L 509-1582; 170-2
170.1.2 Central lubrication pump EP-1
1509-1582; 170-6
170.1.3 Progressive distributor MX-F
L509-1582; 170-9
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LIDAT
L509-1582; 190-2
190.1.2 LiDAT on machine
L509-1582/0-50943; 190-4
190.1.3 LiDAT on machine
L509-1582/50944-; 190-5
190.1.4 LiDAT module (LiTU2)
L509-1582/0-50943; 190-7
190.1.5 LiDAT module (LiTU3)
L509-1582/50944-; 190-924copyright © Liebher-Werk Bischofshofen GmbH 2021L509-1582LBH/M2234436/12/211-20210126_080756/en
LBH/M2234436/12/211-20210126_080756/enService manualContents200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 Warning symbols 200-2
200.1.3 Service code indicator in the display 200-3
200.2 Troubleshooting 200-6
200.2.1 Replacing fuses 200-6
200.2.1.1 Fuses on the fuse board in the cab 200-6
200.2.1.2 Fuses in right of engine compartment 200-9
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
509-1582 LIEBHERR 25
ContentsService manual26copyright © Liebher-Werk Bischofshofen GmbH 2021L509-1582LBH/M2234436/12/211-20210126_080756/en
LBH/M2234436/12/211-20210126_080756/en010 IntroductionContents010.1 Safety instructions 010-4010.1.1 Information on these instructions 010-4010.1.1.1 Representation of warning messages 010-4010.1.1.2 Graphic symbols in these instructions 010-4010.1.2 Intended use 010-5010.1.2.1 Laws, rules, guidelines and safety regulations 010-5010.1.2.2 Intended use 010-5010.1.2.3 Foreseeable misuse 010-6010.1.2.4 Operating conditions 010-6010.1.2.5 Disposal 010-7010.1.3 Description of staff 010-7010.1.3.1 Personal protective equipment 010-7010.1.3.2 Requirements for staff 010-8010.1.3.3 Operating company 010-8010.1.3.4 Operator 010-9010.1.3.5 Maintenance staff 010-9010.1.3.6 Refrigeration technician 010-10010.1.3.7 Slinger 010-11010.1.3.8 Spotter 010-12010.1.4 Protective devices on the machine 010-12010.1.4.1 Operator’s cab 010-12010.1.4.2 Roll over protective structure (ROPS) 010-13010.1.4.3 Falling object protective structures (FOPS) 010-13010.1.5 Emergency equipment on the machine 010-13010.1.5.1 Emergency exit (standard) 010-13010.1.5.2 Fire extinguisher (option) 010-14010.1.6 Safe operation 010-1010.1.6.1 Intoxicants 010-14
010.1.6.2 Dangerous fuels and operating fluids 010-14
010.1.6.3 Transporting machine 010-15
010.1.6.4 Access to machine 010-15
010.1.6.5 Machine danger zone 010-16
010.1.6.6 Visibility 010-16
010.1.6.7 Protection against vibration 010-17
010.1.6.8 Operation of machine 010-18
010.1.7 Safe maintenance 010-21
010.1.7.1 Spare parts 010-21
010.1.7.2 Heavy parts 010-21
010.1.7.3 Regular checks 010-22
010.1.8 Modifications to the machine 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
Special tools for maintenance and repair work 010-23
010.2.1 Special tools, general 010-23
010.2.2 Special tools for diesel engine 010-25
010.2.3 Special tools for lift cylinders 010-26
010.24 Special tools for tilt cylinders 010-26
010.2.5 Special tools for quick coupler locking hydraulic cylinder 010-27
010.2.6 Special tools for steering wheel 010-27
010.2.7 Special tools for steering cylinders 010-28
010.2.8 Special tools for the service brake 010-28
010.2.9 Special tools for the electrical system 010-29
010.2.10 Special tools for front axle 010-30
010.2.11 Special tools for rear axle 010-30
010.2.12 Special tools for air conditioning system 010-31
010.2.13 Special tools for cab glazing 010-32
010.2.14 Special tools for the central lubrication system (Liebherr) 010-33Standards and regulationsPrestressing forces and tightening torques for bolts with metricstandard and fine threads as per DIN ISO 261 010-34
010.3.1.1 Range of application and purpose 010-34
010.3.1.2 Other applicable documents 010-34Contents010.3.2 Liebherr standards for assembly instructions and tightening torques010-41
010.4 Preservation guidelines 010-42
0104.1 General information 010-42
010.4.2 Machine out of service for an unknown period of time 010-42
0104.3 Putting the machine out of service 010-43
010.4.3.1 Out of service for up to 2 months 010-43
010.4.3.2 Out of service for up to 12 months 010-44
010.4.3.3 Out of service for longer than 12 months 010-45
010.44 Putting back into service 010-45
010.4.4.1 After being out of service for 2 months 010-45
010.4.4.2 After being out of service for 12 months 010-46
010.4.4.3 After being out of service for longer than 12 months 010-46
020 Technical data 020-1
020.1 Overall machine 020-4
020.1.1 Complete machine with bucket (z-bar kinematics)
L509-1582; 020-4
020.1.2 Working attachment: light material bucket
L509-1582; 020-5
0201.3 Working attachment: 4 in 1 bucket
L509-1582; 020-6
020.1.4 Working attachment: forklift
L509-1582; 020-8
020.2 Drive group 020-10
020.2.1 Diesel engine
L509-1582/0-53994; 020-10
0202.2 Diesel engine
L509-1582/53995-; 020-11
0202.3 Fuel tank
L509-1582; 020-12
020.2.4 Fuel level sensor
L 509-1582; 020-13
020.3 Cooling system 020-14
020.3.1 Fan pump
L509-1582; 020-14
020.3.2 Fan motor
L509-1582; 020-14
020.3.3 Hydraulic oil temperature sensor B8
L509-1582; 020-14
020.4 Working hydraulics 020-15
L509-1582; 030-152
030.5 Testing and adjustment checklist
L 509-1582; 030-153
030.6 Testing and adjustment tasks 030-158
030.6.1 Safety precautions
1509-1582; 030-158
030.6.2 Overall machine 030-158
030.6.2.1 Preparing for adjustment procedures
L509-1582; 030-158
030.6.2.2 Hydraulic oil and coolant: operating temperature
1509-1582; 030-160
030.6.3 Drive group 030-161
030.6.3.1 Pedals: calibration
L509-1582; 030-161
0306.3.2 Diesel engine speed
1509-1582; 030-162
030.6.3.3 Reading the diesel engine service files
1509-1582; 030-163
0306.3.4 Performing a service regeneration on diesel particu-
late filter
1509-1582; 030-165
030.6.3.5 Diesel engine: changing engine control unit (ECU)
L509-1582; 030-166
030.6.4 Cooling system 030-176
030.6.4.1 Fan motor: fan speed proportional solenoid
1509-1582; 030-176
030.6.5 Working hydraulics 030-179Control valve block: secondary pressure relief valves1509-1582; 030-179Control valve block: primary pressure relief valve1509-1582; 030-181Control block: reduction of tilt-out speed (option)L509-1582; 030-183Stabilisation module (option), safety valve010.3.2 Liebherr standards for assembly instructions and tightening torques010-41
Preservation guidelines 010-42
010.4.1 General information 010-42
010.4.2 Machine out of service for an unknown period of time 010-42
010.4.3 Putting the machine out of service 010-43
010.4.3.1 Out of service for up to 2 months 010-43
010.4.3.2 Out of service for up to 12 months 010-44
010.4.3.3 Out of service for longer than 12 months 010-45
010.44 Putting back into service 010-45
010.4.4.1 After being out of service for 2 months 010-45
010.4.4.2 After being out of service for 12 months 010-46010.4.4.3 After being out of service for longer than 12 months 010-46